Four request lines from the DMA Controller are routed to the PCI style expansion connector.
Please refer the datasheet for the AVR32 processor on you daughter board for a description of these signals
Signal | Description |
---|---|
DMARQ_A | DMA request A |
DMARQ_B | DMA request B |
DMARQ_C | DMA request C |
DMARQ_D | DMA request D |